:root {
    --primary: #1a5f4a;
    --primary-dark: #134436;
    --primary-light: #2d8a6e;
    --secondary: #d4af37;
    --secondary-dark: #b8962e;
    --white: #ffffff;
    --off-white: #f8f9fa;
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-300: #d1d5db;
    --gray-400: #9ca3af;
    --gray-500: #6b7280;
    --gray-600: #4b5563;
    --gray-700: #374151;
    --gray-800: #1f2937;
    --gray-900: #111827;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1);
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --transition: all 0.3s ease;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: 'Noto Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--white);
    color: var(--gray-800);
    line-height: 1.7;
    overflow-x: hidden;
}

.amiri { font-family: 'Amiri', serif; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

#loading-overlay {
    position: fixed;
    inset: 0;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

#loading-overlay.hidden { opacity: 0; pointer-events: none; }

.loader { text-align: center; }

.bismillah {
    font-family: 'Amiri', serif;
    font-size: 3rem;
    color: var(--secondary);
    margin-bottom: 2rem;
    animation: fadeIn 1s ease;
}

.loading-spinner {
    width: 50px;
    height: 50px;
    border: 3px solid rgba(255,255,255,0.2);
    border-top-color: var(--secondary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-20px); } to { opacity: 1; transform: translateY(0); } }

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: var(--white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition);
}

.navbar.scrolled { background: rgba(255,255,255,0.98); backdrop-filter: blur(10px); }

.navbar .container { display: flex; align-items: center; justify-content: space-between; height: 70px; }

.nav-brand { display: flex; align-items: center; gap: 10px; font-size: 1.5rem; font-weight: 700; color: var(--primary); }
.nav-brand i { color: var(--secondary); }

.nav-links { display: flex; list-style: none; gap: 5px; }

.nav-links a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: var(--gray-700);
    text-decoration: none;
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition);
}

.nav-links a:hover, .nav-links a.active { background: var(--primary); color: var(--white); }
.nav-links a i { font-size: 0.9rem; }

.dropdown { position: relative; }

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--white);
    min-width: 200px;
    list-style: none;
    box-shadow: var(--shadow-lg);
    border-radius: var(--radius-md);
    padding: 10px 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: var(--transition);
}

.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu a { display: block; padding: 10px 20px; color: var(--gray-700); }
.dropdown-menu a:hover { background: var(--gray-100); color: var(--primary); }

.mobile-menu-btn { display: none; background: none; border: none; font-size: 1.5rem; color: var(--gray-700); cursor: pointer; }

.nav-actions { display: flex; gap: 10px; }

.theme-toggle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: none;
    background: var(--gray-100);
    color: var(--gray-700);
    cursor: pointer;
    transition: var(--transition);
}

.theme-toggle:hover { background: var(--primary); color: var(--white); }

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 50%, #0a2a22 100%);
    padding: 100px 20px 60px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23d4af37' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
}

.hero-content { position: relative; text-align: center; max-width: 800px; }

.hero-subtitle { font-family: 'Amiri', serif; font-size: 1.5rem; color: var(--secondary); margin-bottom: 1rem; }

.hero-title { font-size: 4rem; font-weight: 700; color: var(--white); margin-bottom: 1rem; line-height: 1.2; }

.hero-desc { font-size: 1.25rem; color: rgba(255,255,255,0.9); margin-bottom: 2rem; }

.hero-actions { display: flex; gap: 15px; justify-content: center; flex-wrap: wrap; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: var(--radius-lg);
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

.btn-primary { background: var(--secondary); color: var(--gray-900); }
.btn-primary:hover { background: var(--secondary-dark); transform: translateY(-2px); }

.btn-secondary { background: rgba(255,255,255,0.15); color: var(--white); border: 2px solid rgba(255,255,255,0.3); }
.btn-secondary:hover { background: rgba(255,255,255,0.25); }

.hero-decoration { position: absolute; bottom: -50px; left: 0; right: 0; height: 100px; background: var(--white); transform: skewY(-2deg); }

.search-section { padding: 80px 0; background: var(--off-white); }

.search-box {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-xl);
    max-width: 900px;
    margin: 0 auto;
}

.search-header { display: flex; align-items: center; gap: 15px; margin-bottom: 25px; }
.search-header i { font-size: 2rem; color: var(--primary); }
.search-header h2 { font-size: 1.5rem; color: var(--gray-800); }

.search-wrapper { display: flex; gap: 10px; margin-bottom: 20px; }

.search-wrapper input {
    flex: 1;
    padding: 16px 24px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    font-size: 1rem;
    transition: var(--transition);
}

.search-wrapper input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(26,95,74,0.1); }

.search-wrapper button {
    padding: 16px 28px;
    background: var(--primary);
    color: var(--white);
    border: none;
    border-radius: var(--radius-lg);
    cursor: pointer;
    transition: var(--transition);
}

.search-wrapper button:hover { background: var(--primary-dark); }

.search-filters { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 25px; }

.filter-btn {
    padding: 10px 20px;
    background: var(--gray-100);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-600);
    transition: var(--transition);
}

.filter-btn.active, .filter-btn:hover { background: var(--primary); color: var(--white); }

.search-results { max-height: 500px; overflow-y: auto; }

.search-result-item { padding: 20px; border-bottom: 1px solid var(--gray-200); cursor: pointer; transition: var(--transition); }
.search-result-item:hover { background: var(--gray-50); }
.search-result-item:last-child { border-bottom: none; }

.result-arabic { font-family: 'Amiri', serif; font-size: 1.5rem; color: var(--gray-900); margin-bottom: 10px; direction: rtl; text-align: right; }
.result-uzbek { color: var(--gray-600); line-height: 1.8; }
.result-category { display: inline-block; padding: 4px 12px; background: var(--primary); color: var(--white); border-radius: 20px; font-size: 0.75rem; margin-top: 10px; }

.search-loading { text-align: center; padding: 30px; display: none; }
.search-loading.active { display: block; }

.loading-dots { display: flex; gap: 8px; justify-content: center; }
.loading-dots span { width: 10px; height: 10px; background: var(--primary); border-radius: 50%; animation: bounce 1.4s infinite ease-in-out both; }
.loading-dots span:nth-child(1) { animation-delay: -0.32s; }
.loading-dots span:nth-child(2) { animation-delay: -0.16s; }

@keyframes bounce { 0%, 80%, 100% { transform: scale(0); } 40% { transform: scale(1); } }

.section-header { text-align: center; margin-bottom: 50px; }
.section-header i { font-size: 2.5rem; color: var(--primary); margin-bottom: 15px; }
.section-header h2 { font-size: 2.5rem; font-weight: 700; color: var(--gray-900); margin-bottom: 10px; }
.section-header p { color: var(--gray-500); font-size: 1.1rem; }

.prayer-times { padding: 80px 0; background: var(--white); }

.prayer-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 20px; margin-bottom: 30px; }

.prayer-card {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 30px 20px;
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--white);
    transition: var(--transition);
}

.prayer-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.prayer-card:nth-child(2) { background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%); }

.prayer-icon { font-size: 2rem; margin-bottom: 15px; }
.prayer-name { font-size: 1rem; margin-bottom: 10px; opacity: 0.9; }
.prayer-time { font-size: 2rem; font-weight: 700; }
.prayer-date { text-align: center; color: var(--gray-500); font-size: 1rem; }
.prayer-date span { margin: 0 15px; }

.hadis-section, .kalima-section, .dua-section, .quron-section { padding: 80px 0; }
.hadis-section { background: var(--off-white); }
.kalima-section { background: var(--white); }
.dua-section { background: var(--off-white); }
.quron-section { background: var(--white); }

.hadis-tabs, .dua-categories { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }

.hadis-tab, .dua-cat-btn {
    padding: 12px 24px;
    background: var(--white);
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-weight: 500;
    color: var(--gray-600);
    transition: var(--transition);
}

.hadis-tab.active, .dua-cat-btn.active { background: var(--primary); border-color: var(--primary); color: var(--white); }

.hadis-grid, .kalima-grid, .dua-grid, .quron-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(350px, 1fr)); gap: 25px; }

.content-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 30px;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    cursor: pointer;
}

.content-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-xl); }

.card-arabic {
    font-family: 'Amiri', serif;
    font-size: 1.75rem;
    color: var(--gray-900);
    margin-bottom: 20px;
    direction: rtl;
    text-align: right;
    line-height: 2;
    padding-bottom: 20px;
    border-bottom: 2px solid var(--gray-100);
}

.card-uzbek { color: var(--gray-600); line-height: 1.9; margin-bottom: 15px; }

.card-meta { display: flex; justify-content: space-between; align-items: center; padding-top: 15px; border-top: 1px solid var(--gray-100); }
.card-source { font-size: 0.85rem; color: var(--primary); font-weight: 500; }
.card-action { color: var(--gray-400); transition: var(--transition); }
.content-card:hover .card-action { color: var(--primary); }

.kalima-card .card-arabic { font-size: 2.25rem; text-align: center; padding-bottom: 25px; margin-bottom: 25px; }
.kalima-title { text-align: center; font-size: 1.25rem; font-weight: 600; color: var(--primary); margin-bottom: 10px; }

.footer { background: var(--gray-900); color: var(--white); padding: 60px 0 30px; }

.footer-content { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 40px; margin-bottom: 40px; }

.footer-brand { display: flex; flex-direction: column; gap: 10px; }
.footer-brand i { font-size: 2rem; color: var(--secondary); }
.footer-brand span { font-size: 1.5rem; font-weight: 700; }
.footer-brand p { color: var(--gray-400); }

.footer-links h3, .footer-social h3 { margin-bottom: 20px; color: var(--secondary); }
.footer-links ul { list-style: none; }
.footer-links li { margin-bottom: 10px; }
.footer-links a { color: var(--gray-400); text-decoration: none; transition: var(--transition); }
.footer-links a:hover { color: var(--white); }

.social-links { display: flex; gap: 15px; }
.social-links a { width: 45px; height: 45px; display: flex; align-items: center; justify-content: center; background: var(--gray-800); color: var(--white); border-radius: 50%; transition: var(--transition); }
.social-links a:hover { background: var(--primary); transform: translateY(-3px); }

.footer-bottom { text-align: center; padding-top: 30px; border-top: 1px solid var(--gray-800); }
.footer-bottom p { color: var(--gray-500); margin-bottom: 10px; }
.bismillah-footer { font-family: 'Amiri', serif; font-size: 1.25rem; color: var(--secondary); }

.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    padding: 20px;
}

.modal.active { opacity: 1; visibility: visible; }

.modal-content {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px;
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    transform: scale(0.9);
    transition: var(--transition);
}

.modal.active .modal-content { transform: scale(1); }

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 40px;
    height: 40px;
    border: none;
    background: var(--gray-100);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover { background: var(--primary); color: var(--white); }

.modal-arabic { font-family: 'Amiri', serif; font-size: 2.5rem; color: var(--gray-900); margin-bottom: 25px; direction: rtl; text-align: right; line-height: 1.8; }
.modal-uzbek { color: var(--gray-600); line-height: 2; font-size: 1.1rem; }
.modal-source { margin-top: 25px; padding-top: 25px; border-top: 2px solid var(--gray-100); font-size: 0.9rem; color: var(--primary); font-weight: 500; }

@media (max-width: 992px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow-lg);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }
    .nav-links.active { transform: translateY(0); opacity: 1; visibility: visible; }
    .nav-links a { padding: 15px 20px; }
    .dropdown-menu { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; padding-left: 20px; }
    .mobile-menu-btn { display: block; }
    .hero-title { font-size: 2.5rem; }
    .hero-desc { font-size: 1.1rem; }
    .search-box { padding: 25px; }
    .search-wrapper { flex-direction: column; }
    .search-wrapper button { width: 100%; }
    .section-header h2 { font-size: 2rem; }
    .prayer-grid { grid-template-columns: repeat(2, 1fr); }
    .hadis-grid, .kalima-grid, .dua-grid, .quron-grid { grid-template-columns: 1fr; }
    .modal-content { padding: 25px; }
    .modal-arabic { font-size: 2rem; }
}

@media (max-width: 576px) {
    .hero { padding: 80px 15px 50px; }
    .hero-title { font-size: 2rem; }
    .hero-actions { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .prayer-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .prayer-card { padding: 20px 15px; }
    .prayer-time { font-size: 1.5rem; }
    .search-filters { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 10px; }
    .filter-btn { white-space: nowrap; }
    .card-arabic { font-size: 1.5rem; }
}